Journal ArticleDOI
Enhanced activity and stability of α-amylase immobilized on alumina
TLDR
In this article, α-amylase was applied to alumina via adsorption, and the results showed that the enzyme was getting adsorbed only on the external surface of the support, which may be due to interparticle diffusional mass transfer restrictions.About:
This article is published in Catalysis Communications.The article was published on 2006-07-01. It has received 104 citations till now. The article focuses on the topics: Immobilized enzyme & Adsorption.read more
Citations
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Journal ArticleDOI
Enzyme immobilization: an update
TL;DR: This paper is a review of the recent literatures on enzyme immobilization by various techniques, the need for immobilization and different applications in industry, covering the last two decades.
Journal ArticleDOI
Enzyme immobilization by adsorption: a review
TL;DR: In this paper, a comparative analysis of the literature reports on the recent trends in the enzyme immobilization by adsorption is presented, where both carriers, carrier modifiers and procedures developed for effective adaption of the enzymes are discussed.
Journal ArticleDOI
Immobilised enzymes in biorenewables production
Maurice C. R. Franssen,Peter Steunenberg,Elinor L. Scott,Han Zuilhof,Han Zuilhof,Johan P.M. Sanders +5 more
TL;DR: This review focuses on attempts to use fatty acids, carbohydrates, proteins and lignin, as substrates in the synthesis of biorenewables using immobilised enzymes, as the latter are shown to be a crucial factor with respect to stability and reuse.
Journal ArticleDOI
Photocatalytic activity of heterostructures based on TiO2 and halloysite nanotubes.
TL;DR: The combination of the photocatalytic property of TiO(2) and the unique structure of halloysite endowed this material with a bright perspective in degradation of organic pollutant.
Journal ArticleDOI
Enzymes in Food Processing: A Condensed Overview on Strategies for Better Biocatalysts
TL;DR: This paper aims to provide an updated and succinct overview on the applications of enzymes in the food sector, and of progresses made within the scope of tapping for more efficient biocatalysts, through screening, structural modification, and immobilization of enzymes.
References
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Journal Article
Protein Measurement with the Folin Phenol Reagent
TL;DR: Procedures are described for measuring protein in solution or after precipitation with acids or other agents, and for the determination of as little as 0.2 gamma of protein.
Book ChapterDOI
Immobilized Enzymes: Methods and Applications
Wilhelm Tischer,Frank Wedekind +1 more
TL;DR: The intention of this paper is to outline the common immobilization methods and reaction technologies to facilitate proper applications of immobilized enzymes.
Book
Chirotechnology: Industrial Synthesis of Optically Active Compounds
TL;DR: In this paper, optical isomerism chirality and biological activity synthetic methodology fermentation processes fermentation processes, pool racemate resolution via crystallization enzymatic transformations catalytic asymmetric synthesis industrial processes - comparing different approaches.
Journal ArticleDOI
Catalytic activity and denaturation of enzymes in water/organic cosolvent mixtures. Alpha-chymotrypsin and laccase in mixed water/alcohol, water/glycol and water/formamide solvents.
Vadim V. Mozhaev,Yuri L. Khmelnitsky,Mariya V. Sergeeva,Alla B. Belova,Nataliya L. Klyachko,Andrey V. Levashov,Karel Martinek +6 more
TL;DR: Fluorescence studies indicate that the inactivation results from reversible conformational changes (denaturation) of the enzymes, and a quantitative criterion is suggested for the selection of organic cosolvents to be used for enzymatic reactions in homogeneous water/organic solvent media.